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Intel logo Xeon E3-1275 v3
versus
AMD logo A8-3820

Intel Xeon E3-1275 v3 logo AMD A8-3820 logo
General information Xeon E3-1275 v3 A8-3820
Launched Q2 2013 Q1 2012
Used in Server Desktop
Factory Intel AMD
Socket LGA1150 FM1
Clock 3.5 GHz 0 % 2.5 GHz 28.6 %
Turbo Clock 3.9 GHz 0 % 2.8 GHz 28.2 %
Cores 4 0 % 4 0 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 95 W 0 % 65 W 31.6 %
Performance Xeon E3-1275 v3 A8-3820
Overall Score 46443 0 % 34432 25.9 %
Future Proof 36 % 0 % 28 % 22.2 %
Benchmark Score 4652 0 % 1406 69.8 %
Single Thread Score 2226.7 0 % 1134.4 49.1 %
Encrypting Data 2037.2 MB/s 36.1 % 3186.8 MB/s 0 %
Compressing Data 106.3 MB/s 0 % 45.7 MB/s 57 %
String objects sorting 14773.4 thousand/s 0 % 5767.3 thousand/s 61 %
Prime numbers generation 33.3 millions/s 0 % 10.9 millions/s 67.3 %
Mathemathic operations (integer) 25659.2 millions/s 0 % 6461.5 millions/s 74.8 %
Mathemathic operations (float) 12936.7 millions/s 0 % 5072.2 millions/s 60.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 v3, A8-3820.

Average frames per second Xeon E3-1275 v3 A8-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 92.7 FPS 57.0 FPS
High settings 148.2 FPS 91.2 FPS
Medium settings 185.3 FPS 114.0 FPS
Low settings 231.6 FPS 142.6 FPS
Difference 0 % 38.5 %

Grand Theft Auto V Frames per second

Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.

Grand Theft Auto V Xeon E3-1275 v3 A8-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.4 FPS 111.2 FPS
High settings 211.8 FPS 178.0 FPS
Medium settings 264.8 FPS 222.4 FPS
Low settings 331.0 FPS 278.1 FPS
Difference 0 % 16 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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